Summary

Dr. Jonathan Klein specializes in geriatric medicine and internal medicine, bringing over four decades of medical expertise to his practice. He earned his medical degree from Universita Degli Studi Di Milano Facolta Di Medicina E Chirurgia and completed his residency through the U.S. Department of Veterans Affairs. With 43 years of experience treating patients, Dr. Klein is fluent in both Spanish and English.

Dr. Klein practices at Inova Fairfax Hospital in Falls Church, Virginia, and maintains affiliations with several respected medical institutions including Albert Einstein Jack D Weiler Hospital Division of Montefiore Medical Center and Akron Children's Hospital. He focuses on treating high cholesterol in children and teens, along with hyperlipidemia and familial lipid disorders. His approach to care includes coordinating physical therapy and strength training programs for his patients. Patients have given Dr. Klein an average rating of 3.8 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 43 years of experience
  • speaks Spanish, English
  • U S Department Of Veterans Affairs
  • 5 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Provided follow-up after the visit
  • Flexible scheduling

Office Location

Inova Fairfax Hospital

3300 Gallows RdFalls Church, VA 22042

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Dr. Jonathan Klein, MDDr. Seddigheh Alavi Feisee, MDDr. Andrew Platt, MDDr. Martin Stanley Rosenthal, MD
Geriatric MedicineGeriatric MedicineInfectious DiseasePreventative Medicine
Accepts New Patients
3.8 
3.1 
43 Years of Experience 63 Years of Experience 11 Years of Experience 54 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks French, English
Falls Church , VAVienna , VABETHESDA , MDKensington , MD
Med School: Universita Degli Studi Di Milano Facolta Di Medicina E Chirurgia Med School: Faculte De Medecine Universite Daix-Marseille Amu Med School: Boston University School Of Medicine Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Jonathan Klein

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Jonathan Klein has the following 2 specialties

Specialty Expertise

Dr. Jonathan Klein has the following 12 areas of expertise

  • Alzheimer's Disease
  • Cognitive Issues/Testing
  • Confusion
  • Dementia
  • EOL Care
  • Internal Medicine
  • Osteopenia
  • Osteoporosis
  • Pediatrics
  • Senility
  • Urinary Incontinence
  • Weight Loss

Certifications, License, & Education

43 Years Experience

Dr. Jonathan Klein holds expired and active medical licenses in the states of Virginia and New York.

Medical License

Medical Doctor with an expired medical license in the state of Virginia that expired in 2026 and an active medical license in the state of New York that expires in 2026.

Education & Training

Residency

Completed their residency at U S Department Of Veterans Affairs.

Medical School

Graduated from Universita Degli Studi Di Milano Facolta Di Medicina E Chirurgia in 1983.

NPI Number

Dr. Klein's NPI number is 1326060856.

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Frequently Asked Questions

Is Dr. Jonathan Klein accepting new patients?
Dr. Jonathan Klein has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Jonathan Klein?
You can find contact information for Dr. Jonathan Klein here on Vitals.
What languages does Dr. Jonathan Klein speak?
Dr. Jonathan Klein speaks Spanish and English.
Does Dr. Jonathan Klein accept my insurance?
You can see the insurance plans that Dr. Jonathan Klein accepts on their Vitals profile.
Which hospitals is Dr. Jonathan Klein affiliated with?
Dr. Jonathan Klein is affiliated with INOVA FAIRFAX HOSPITAL, Albert Einstein Jack D Weiler Hospital Division Of Montefiore Medical Center, Inova Lj Murphy Childrens Hospital, and Akron Childrens Hospital.

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